Winter in our region can put your heat pump to the test. To keep your home warm and your system running smoothly, it’s vital to take proactive steps before the cold sets in. With proper preparation and care, your heat pump can deliver reliable, efficient comfort all season. Gatewood Heating & Air Conditioning, Inc. is here to walk you through what matters most.
Check the Outdoor Unit for Debris and Clearance
Your outdoor heat pump needs room to breathe. Before snow or ice falls, clear leaves, branches, and debris from around the unit. Ensure there is at least 2-3 feet of unobstructed space around all sides so airflow remains unimpeded. If snow accumulates nearby, gently brush it away; don’t let heavy drifts press against the outdoor coils.
Inspect and Replace Air Filters
Clean filters are critical to safe, efficient performance. A clogged filter forces the heat pump to work harder, reducing efficiency and straining the system. Before winter arrives, install a fresh high-quality filter. During the season, check monthly and replace it whenever airflow is obstructed.
Verify Thermostat Settings and Mode Changeover
Ensure your thermostat is set to “Heat” or “Auto,” not “Cool.” Confirm the fan is set to “Auto,” so it only runs during heating cycles. Many modern heat pumps also allow auxiliary or emergency heat; use it sparingly, only when the outside temperature drops below the system’s effective range. Trigger a short heat call to confirm warmth and observe system behavior.
Test a Heating Cycle Early
Before freezing temperatures arrive, run your heat pump through a test heating cycle. Let it run for 10–15 minutes and do the following:
- Confirm warm air is flowing from vents
- Listen for odd noises (buzzing, rattling, grinding)
- Watch for frost forming too quickly on the outdoor unit
If the unit struggles to maintain heat, makes loud noises, or seems to lag, that signals it may need service.
Schedule Professional Maintenance
While these DIY steps go a long way, a fall tune-up from Gatewood Heating & Air Conditioning, Inc. ensures thorough safety and efficiency checks. A technician can inspect refrigerant levels, test safety controls, check defrost cycles, clean coils, and ensure the reversing valve and defrost system are working correctly.
With these preventive steps, your heat pump is better prepared to deliver warmth and efficiency throughout winter. If you notice behavior or performance issues during your start-up test, or it’s been more than a year since service, don’t wait — contact Gatewood Heating & Air Conditioning, Inc. to schedule your winter readiness maintenance.
